KR920017416A - Telephone answering system - Google Patents

Telephone answering system Download PDF

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Publication number
KR920017416A
KR920017416A KR1019910003307A KR910003307A KR920017416A KR 920017416 A KR920017416 A KR 920017416A KR 1019910003307 A KR1019910003307 A KR 1019910003307A KR 910003307 A KR910003307 A KR 910003307A KR 920017416 A KR920017416 A KR 920017416A
Authority
KR
South Korea
Prior art keywords
dtmf
telline
microprocessor
information
telephone
Prior art date
Application number
KR1019910003307A
Other languages
Korean (ko)
Inventor
이석구
Original Assignee
김용선
금성통신 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김용선, 금성통신 주식회사 filed Critical 김용선
Priority to KR1019910003307A priority Critical patent/KR920017416A/en
Publication of KR920017416A publication Critical patent/KR920017416A/en

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Abstract

내용 없음No content

Description

전화기의 자동 응답 시스템Telephone answering system

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 정보기록 포맷 유형을 나타내는 일예도,1 is an example showing the information recording format type of the present invention;

제2도는 본 발명에 의한 전화자동응답기의 시스템 회로 블록을 나타내는 참고도,2 is a reference diagram showing a system circuit block of a telephone answering machine according to the present invention;

제3도는 본 발명에서 시스템 마이크로 프로세서와 관련된 정보 녹음 처리 프로그램의 일예도.3 is an example of an information recording processing program associated with a system microprocessor in the present invention.

Claims (1)

텔라인 송출부와 수신부(13, 17), 음성증폭부(14), 데크부(16), 신호녹재부(15, 18), 아날로그 스위치(13a-19d), 시스템 마이크로 프로세서(20) 등이 구비된 전화자동응답 시스템에 있어서, 텔라인송출부(13) 및 음성증폭구(14)와 시스템 마이크로 프로세서(20) 사이에는 DTMF톤으로 테이프에 정보신호제공을 행하는 DTMF신호발생부(11)와, 텔라인수신부(13) 및 음성증폭부(14)와 마이크로 프로세서(20) 사이에는 테이프에서 재생된 DTMF톤을 디지탈로 변환처리하는 DTMF 디코더(12)를 가지고 있으며 상기 시스템 마이크로 프로세서(20)는 여기에서 제공된 16 진 8비트 정보 데이터를 4비트로 분할하여 녹음처리하는 정보 녹음 처리 프로그램(IRP)과, DTMF 디코더(12)에서 제공된 재생 디지탈 정보를 입력받고 이를 해독처리하는 정보재생 처리프로그램(IPP)이 일체로 구비된 구성을 특징으로 하는 전화기의 자동 응답 시스템.The telline transmitter and receiver 13, 17, the audio amplifier 14, the deck 16, the signal recording unit 15, 18, the analog switches 13a-19d, the system microprocessor 20, and the like. In the telephone answering system provided, a DTMF signal generating unit 11 for providing information signals to the tape in DTMF tones between the telline transmitter 13 and the audio amplifier 14 and the system microprocessor 20; And a DTMF decoder 12 for converting DTMF tones reproduced from a tape into a digital signal between the telline receiver 13 and the voice amplifier 14 and the microprocessor 20. The system microprocessor 20 An information recording processing program (IRP) for dividing and recording the hexadecimal 8-bit information data provided herein into 4 bits, and an information reproduction processing program (IPP) for receiving and decoding the reproduction digital information provided from the DTMF decoder 12; This integrally provided configuration Automated telephone system to a telephone. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910003307A 1991-02-28 1991-02-28 Telephone answering system KR920017416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910003307A KR920017416A (en) 1991-02-28 1991-02-28 Telephone answering system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910003307A KR920017416A (en) 1991-02-28 1991-02-28 Telephone answering system

Publications (1)

Publication Number Publication Date
KR920017416A true KR920017416A (en) 1992-09-26

Family

ID=67400583

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910003307A KR920017416A (en) 1991-02-28 1991-02-28 Telephone answering system

Country Status (1)

Country Link
KR (1) KR920017416A (en)

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